Description
The Regal Rexnord – Fasco D1055A 1/12HP 3-Speed Motor is used to provide variable-speed airflow within HVAC systems, across a range of fan and blower applications where adjustable performance is required for efficient air distribution and system control. It operates through a multi-speed electric motor mechanism that allows selection between three operating speeds, incorporating a fractional horsepower output while utilising a 115-127V single-phase power supply and a 42-frame design for compatibility with compact mounting configurations. It installs within air movement assemblies, enabling flexible speed control, steady airflow adjustment, and stable system operation.









